hagman passed. patrick duffy was there as well as linda gray who remembered hagman as her best friend of 35 years and said quote, he brought joy to everybody he knew. >> manuel bojorquez, thanks. >>> black friday the annual start to the holiday shopping season kicked off yesterday and by all indications it was a strong start but there are also was another major black friday event a nationwide protest against walmart by some of its employees and their supporters. we go to a k-mart here in new york. >> reporter: good morning. we're at a k-mart which was one of those stores to open on thanksgiving day itself and was rewarded for it by quite a bit of foot traffic in its stores and a boost in sales. nationwide walmart as you mentioned saw protests at its stores. it was workers who were walking out of the job to protest unfair labor practices. walmart tells us it wasn't just employees in some cases it was members of outside labor groups who are trying to get employees to unionize. walmart said it had one